Add IPMI cipher default in tox.ini profile

and https://gerrit.openbmc-project.xyz/#/c/10387/ changes bellow

IPMI cipher level integrity test

Changes:
     - Added test to execute all cipher supported level.
     - Added local IPMI test suite keyword to execute command
       with a given cipher level value.
     - Added new IPMI_CIPHER_LEVEL global variable.
     - Added new default  variable IPMI_CIPHER_LEVEL and set
       value to 3.
     - Added IPMI chipher supported list variable.

Change-Id: Ib8083c55028cea31275df46594cde7c187d36496
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/resource.txt b/lib/resource.txt
index ac094ae..57d1353 100755
--- a/lib/resource.txt
+++ b/lib/resource.txt
@@ -20,6 +20,8 @@
 # IPMI_COMMAND here is set to "External" by default. User
 # can override to "Dbus" from command line.
 ${IPMI_COMMAND}    External
+# IPMI chipher default.
+${IPMI_CIPHER_LEVEL}  ${3}
 
 # PDU related parameters
 ${PDU_TYPE}         ${EMPTY}